As expected, the Exynos 5430 is an octa-core chip (with four Cortex-A15 cores clocked at 1.8 GHz, four Cortex-A7 cores clocked at 1.3 GHz, and the Mali T628MP6 GPU), but it’s distinct from existing Exynos chips as it is the first to be built on Samsung’s new 20nm process.
The company says it offers up to 25 percent less power consumption compared to SoCs built on a 28nm process while not compromising on performance.
The Exynos 5430 also supports big.LITTLE HMP (Heterogeneous Multi-Processing) processing – in simple terms, this means that all the eight cores of the processor can be active at the same time, and can also be individually turned on and off as and when required.
Furthermore, the Exynos 5430 supports display resolutions of WQHD (2560×1440) and WQXGA (2560×1600) – the Galaxy Alpha might have an average resolution of 1280×720, but it looks like Samsung’s newest Exynos chip won’t be left wanting for power on high-resolution devices (it’s too bad the Galaxy Tab S is powered by the older Exynos 5420, resulting in a somewhat laggy experience.)
So we can expect the new chipset will make its debut in company’s upcoming highly anticipated device Samsung Galaxy Note 4.
